Models > 123K02-0478-E1

123K02-0478-E1 Briggs and Stratton Engine - Overview

Sections of the 123K02-0478-E1

[Viewing 5 of 5]
Blower Housing Diagram and Parts List for Briggs and Stratton Engine
Blower Housing
Carburetor Diagram and Parts List for Briggs and Stratton Engine
Carburetor
Cylinder And Crankshaft Diagram and Parts List for Briggs and Stratton Engine
Cylinder And Crankshaft
Fuel Tank / Muffler Diagram and Parts List for Briggs and Stratton Engine
Fuel Tank / Muffler
Rewind Starter / Motor Starter Diagram and Parts List for Briggs and Stratton Engine
Rewind Starter / Motor Starter
Keep searches simple, eg. "belt" or "pump".
Carburetor Overhaul Kit – Part Number: 498260
Carburetor Overhaul Kit
★★★★★
★★★★★
(4)
PartSelect #: PS8984098
Manufacturer #: 498260
This is a replacement carburetor overhaul kit for your small engine. The carburetor is essential to the overall performance of your engine, and the carb can get clogged up over time for a variety of r...
$17.96
  In Stock
Primer-Carburetor (7/8"Dia. Fits BS Quantum Engines 5, 5.5 &6 HP – Part Number: 694395
Primer-Carburetor (7/8"Dia. Fits BS Quantum Engines 5, 5.5 &6 HP
★★★★★
★★★★★
(2)
PartSelect #: PS9067198
Manufacturer #: 694395
$4.99
  In Stock
Kit-Needle/Seat – Part Number: 398188
Kit-Needle/Seat
★★★★★
★★★★★
(1)
PartSelect #: PS8963322
Manufacturer #: 398188
This needle and seat kit, also known as a float valve, is found in many types of liquid-fueled lawn equipment, such as carburetors. The valve regulates the flow of fuel into the float bowl. The needle...
$6.91
  In Stock
Gasket-Crankcase – Part Number: 692232
Gasket-Crankcase
★★★★★
★★★★★
(1)
PartSelect #: PS9066140
Manufacturer #: 692232
This part is the replacement gasket for the crankcase on your engine. The gasket helps to create a seal on the crankcase and prevent leaks. If you notice that your engine is not running at peak perfor...
$6.39
  In Stock
Pulley/Spring Assembly – Part Number: 498144
Pulley/Spring Assembly
★★★★★
★★★★★
(2)
PartSelect #: PS8988822
Manufacturer #: 498144
$20.78
  In Stock
Spring-Air Vane – Part Number: 790849
Spring-Air Vane
★★★★★
★★★★★
(1)
PartSelect #: PS9148751
Manufacturer #: 790849
$6.57
  On Order
Gasket-Float Bowl – Part Number: 693981
Gasket-Float Bowl
PartSelect #: PS9064482
Manufacturer #: 693981
$4.99
  In Stock
Starter-Rewind – Part Number: 497680
Starter-Rewind
★★★★★
★★★★★
(2)
PartSelect #: PS8981884
Manufacturer #: 497680
This recoil starter is for lawn and garden equipment engines. Recoil starter spins the crankshaft to start the engine when you pull the rope.
$54.25
  In Stock
Plate-Pawl Friction – Part Number: 692299
Plate-Pawl Friction
★★★★★
★★★★★
(1)
PartSelect #: PS9074726
Manufacturer #: 692299
$5.60
  In Stock
Gasket-Cylinder Head – Part Number: 692249
Gasket-Cylinder Head
PartSelect #: PS9064879
Manufacturer #: 692249
$9.15
  In Stock
Float-Carburetor – Part Number: 398187
Float-Carburetor
PartSelect #: PS8961149
Manufacturer #: 398187
$10.44
  In Stock
Engine Fuel Tank – Part Number: 699374
Engine Fuel Tank
★★★★★
★★★★★
(2)
PartSelect #: PS9078285
Manufacturer #: 699374
This fuel tank is for lawn and garden equipment engines. Fuel tank holds the gas that's needed by the engine. Work in a well-ventilated area when installing this part. Drain the existing fuel f...
$70.56
  In Stock
View More
Back to Top

Questions And Answers for 123K02-0478-E1

Be the first to ask our experts a question about this model!

Back to Top

Common Symptoms of the 123K02-0478-E1

[Viewing 1 of 1]
Will Not Start
Fixed by
these parts
Fixing Fixing Fixing
Show All
Back to Top
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
starter rewind cord broke
I found the model number of the Briggs & Stratton engine on the inside of the engine housing. Ordered a new starter-rewind unit, as the old cord broke and the thing was well worn. The instructions were clear enough, but to get the old starter off I had to drill out four rivets, which just spin around when you try. I used a hacksaw, chisel, pliers, whatever worked on each rivet; this took a while. When they were finally removed, the new starter pull unit was relatively easy to install with the small nuts and bolts provided. On the Yard Machines log splitter, putting back the engine housing is quite tricky; you have to jostle the thing into place, get the pull handle above the cover and line up the bolt holes.
Read less
Parts Used:
Starter-Rewind
  • Seikai from MARICOPA, CA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
11 of 14 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
View More
Back to Top